3 Match the underlined words in the text to the definitions. 1 follow 2 give food to someone or something 3 important 4 find out the size of something 5 the long white teeth on both sides of an elephant's nose 6 the hard, protective cover of a sea animal

Solution:

1. follow - track
2. give food to someone or something - feed
3. important - valuable
4. find out the size of something - measure
5. the long white teeth on both sides of an elephant's nose - tusks
6. the hard, protective cover of a sea animal - shells